HALO 400 Å C4, 3.4 µm, 3.0 x 30mm

HALO 90 Å PAH, 2.7 µm, 2.1 x 5mm, Guard Column 3p

HALO 90 Å PFP, 5 µm, 4.6 x 20mm

Poroshell 120, PFP, 2.1x100,2.7um,MVK